The CSF Gen‑1 B58 billet charge‑air manifold in Thermal Black Cerakote is a plug‑and‑play aluminum upgrade for Gen‑1 B58 BMW engines. It offers TIG‑welded construction, a high‑capacity bar/plate core, KIYLEX thermal rejection spacer to lower intake temperatures, integrated air divider, optional top‑feed port injection fuel rail provision, easy access to the spin‑off oil filter and a comprehensive hardware and installation kit.
CSF BMW Gen 1 B58 Charge-Air-Cooler Manifold - Black